a Development of the pituitary. Rattus norvegicus (Rodentia) 



b Influences of hormones and drugs on neurogenesis and sexual differentiation of the hypothala- 

 mus (transmission and scanning electron microscopy, histochemistry). Same species as a 

 c Cell arrangement and cell contacts in early stages of development: cytochemistry of the cell 



surface. Gallus gallus (Aves) 

 METAFORA, S.; Dr. - Lab. of Molec. Embryol., Consiglio Naz. delle Ricerche, Via Toiano 2, 80072 



ARCO FELICE (Napoli), Italy 

 MEUSY, J. J.; Dr. - Lab. Sex. et Reprod. des Invertebr., Univ. Paris VI (P. et M. Curie), Bat. A, 7e 



etage, 4 place Jussieu, 75230 PARIS Cedex 05, France 

 a Electrophoresis and immunochemistry of the female specific protein: vitellogenin. Orchestia 



gammarellus (Amphipoda, Crustacea) 

 b Androgenic hormone (Crustacea) 

 MGLINETZ, V. A.; Dr. - Lab. of Exp. Genet., Inst, of Med. Genet., Kashirskoye Chaussee 6a, 115478 



MOSCOW, U.S.S.R. 

 a Determination of imaginal disc cells in normal and mutant strains. Drosophila melanogaster 



(Diptera) 

 b Interaction of homoeotic and non-homoeotic genes during development. Same species as a 

 c Temperature sensitivity of homoeotic and non-homoeotic mutants. Same species as a 

 d Pleiotropy of homoeotic genes. Same species as a 

 MICHAEL, Ms. P.; B.Sc, M. (phil) - Hubrecht Lab. (Intern. Embryol. Inst.), Uppsalalaan 8, 3584 CT 



UTRECHT, Netherlands 

 a Origin and migration of primordial germ cells studied in xenoplastic recombinates of urodelan 



and anuran blastulae. Triturus alpestris, Ambystoma mexicanum (Urodela), Xenopus laevis, 



Bombina orientalis, Discoglossus pictus, Rana lessonae, R. pipiens (Anura) 

 MIDDLETON, C. A.; B.Sc. - Dept. of Zool. and Comp. Anat., Univ. Coll. London, Gower St., 



LONDON WCIE 6BT, England 

 a Locomotion and behaviour of epithelial cells in tissue culture. Gallus gallus (Aves), Mus musculus 



(Rodentia) 

 MIKHAILOV, A. T.; Cand.biol.sci. - Inst, of Devi. Biol., USSR Acad, of Sci., Vavilov St.26, 



MOSCOW 117334, U.S.S.R. 

 a Developmental and biochemical studies on the inductive capacities of the retina during embryo- 

 genesis. Rana temporaria (Anura), Gallus domesticus (Aves) 

 b Biochemistry and immunochemistry of the retinal protein structure during optic cup formation. 



Gallus domesticus (Aves) 

 c Immunochemistry of certain lens proteins in adults and embryos. Scylliorhinus canicula (Elasmo- 



branchii), Rana temporaria (Anura), Gallus domesticus (Aves) 

 MIKULSKA, Ms. I.; D.Sc, Prof. - Dept. of Zool., Inst, of BioL, Univ. of N. Copernicus, Gagarina 9, 



87-100 TORUINJ, Poland 

 a Teratogenesis caused by abnormal temperature. (Araneae, Arachnida) 

 b Gametogenesis. Tegenaria atrica (Araneae, Arachnida) 

 MILAIRE J ; M.D., Prof. - Lab. d'Anat. et d'Embryol. Hum., Univ. Libre de Bruxelles, 97 rue aux 



Laines, 1000 BRUXELLES, Belgium 

 MILANO-GRASSI, Ms. E.; Dr.biol.sci. - 1st. di Zool. "Federico Raffaele", Viale dell'Universita 32, 



00161 ROMA (7), Italy ^ 



MILKOVK!: (2ULJ), Ms. K.; Ph.D., Prof. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, Salata 3, 



P.O.Box 166, 41001 ZAGREB, Yugoslavia 

 a Development and function of the pituitary-adrenocortical system in foetus and neonate (bio- 

 chemistry, histology, histochemistry). Rattus norvegicus (Rodentia) (with R. KEEP AC, 



M. PERUZOVIC and J. PAUNOViO) 

 b Effects of perinatal influences, especially adrenocorticoids, on emotionality, active and passive 



avoidance conditioning. Same species as a (with M. PERUZOViC and J. PAUNOVK^!) 

 MINGANTI, A.; Dr., Prof. - 1st. di Anat. Comp., Univ. di Genova, Via Balbi 5, 16126 GENOVA, Italy 

 a Effects of cholinesterase inhibitors on development (Ascidiacea; Echinoidea) 

 b Acetylcholine receptors in eggs and early embryos. Same species as a 

 MIRCOV, Ms. O.; M.D. - Dept. of Med. Biol., Med. School, P-}a 23 August 1, 1900 TIMING ARA, 



Rumania 

 a Development of facial primordia. Gallus domesticus (Aves) 

 b Teratogenesis 

 MISCHKE, D.; Dipl.Biol. - Inst, fur Allgem. Biol., Univ. Dusseldorf, Universitatsstr. 1, 4000 



DUSSELDORF, B.R.D. (Germany) 

 a Isolation and characterization of chromosome-sized Y DNA from eye-antenna-discs. Drosophila 



hydei (Diptera) 

 b Processing of ribosomal RNA from testes. Same species as a 

 MITASHOV, V. I.; Cand.biol.sci. - Koltzov's Lab. of Cell Differ., Inst, of Devi. Biol., Acad, of Sci. of 



the USSR, Vavilov St. 26, MOSCOW 1 17334, U.S.S.R. 

 a Cytological changes in pigment epithelium cells in the course of their transformation into neural 



retina during eye regeneration: RNA and DNA synthesis, cell cycles, the synthesis of general and 



specific protein products. Triturus cristatus, T. vulgaris, Pleurodeles waltlii (Urodela) 

 b Regeneration of the neural retina with special reference to S-100 protein. Triturus cristatus 



(Urodela) (with L. I. KOROCHKIN and S. M. SVIRIDOV, Novosibirsk) 

 c Development of regional differences in neural retina and pigment epithelium (synthesis of DNA, 



RNA). Acipenser stellatus, A. guldenstadti (Chondrostei) (with O.G. STROEVA and E. A. 



BABURINA) 



72 



